It is very frustrating. I downgraded to version V1.0.15_4.0.3 which allows me to select WPA while using repeater. BUT it doesn't work. I'm able to configure everything but can access the internet only when using WEP security (or None).

I cannot understand why WPA feature is enabled in the interface and listed in the description on the right as one of the valid option yet it doesn't do the job.....

I don't want to use WEP thus I think I don't have anything to do with the newly purchased unit.